Hi, I've successfully used attachments (using mime type "text/plain") to send Strings as input parameters and as return values. Now I'm trying to return a byte array ( byte[ ] ) and am consistently failing because I'm not picking the proper mime-type. Here's what I've tried along with the resulting error messages.
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/octet-stream javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/x-binary javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/pdf I'm running IBM's WSAD with a WebSphere 4.0 test environment (which uses J2EE 1.2, and the mail and activation jars are within the j2ee.jar). What mime type should I be using? Thanks! . . . Phil American Express made the following annotations on 07/08/2003 06:52:43 PM ------------------------------------------------------------------------------ ****************************************************************************** "This message and any attachments are solely for the intended recipient and may contain confidential or privileged information. If you are not the intended recipient, any disclosure, copying, use, or distribution of the information included in this message and any attachments is prohibited. If you have received this communication in error, please notify us by reply e-mail and immediately and permanently delete this message and any attachments. Thank you." ****************************************************************************** ==============================================================================